Each colour/search is limited to 15 objects. It may crash if there's like 30-40 objects found but special items on most of the servers tend to be rare so I doubt it's going to be an issue for you. Togging/resetting the searches may prevent potential crashes if they occur when you TP or enter interior.
/objectid - displays modelID of the objects around you
I separated part of the code responsible for searching and placed it in separate cleo, please let me know if it works properly, make sure to replace your current troll mod with the one added in the .rar archive too